Dopaminergic mechanisms have been implicated in the pathogenesis of schizophrenia.' Psychosis induced by the dopamine-receptor agonist bromocriptine has been described mainly with high-dose regimens in Parkinsonism and less frequently with the lower doses used in hormonal disorders.24 The following case is of interest because of the insidious onset of psychosis and the family history of paranoi...

BACKGROUND Schizophrenia spectrum disorders result in enormous individual suffering and financial burden on patients and on society. In Germany, there are about 1,000,000 individuals suffering from schizophrenia (SZ) or schizoaffective disorder (SAD), a combination of psychotic and affective symptoms. Given the heterogeneous nature of these syndromes, one may assume that there is a difference i...

BACKGROUND Frontotemporal dementia (FTD) constitutes a spectrum of neurodegenerative disorders associated with degeneration of, predominantly, the frontal and temporal lobes. The clinical heterogeneity is evident, and early diagnosis is a challenge. The primary objectives were to characterize psychotic symptoms, initial clinical diagnoses and family history in neuropathologically verified FTD-p...

The paper evaluates the hypothesis that cannabis abuse is associated with a broad range of psychiatric disorders in India, an area with relatively high prevalence of cannabis use. Retrospective case-note review of all cases with cannabis related diagnosis over a 11 -year period, for subjects presenting to a tertiary psychiatric hospital in southern India was carried out. Information pertaining ...

Background: Frontotemporal dementia (FTD) constitutes a spectrum of neurodegenerative disorders associated with degeneration of, predominantly, the frontal and temporal lobes. The clinical heterogeneity is evident, and early diagnosis is a challenge. The primary objectives were to characterize psychotic symptoms, initial clinical diagnoses and family history in neuropathologically verified FTD-...

The association between BDNF gene functional Val66Met polymorphism rs6265 and the schizophrenia is far from being consistent. In addition to the heterogeneous in schizophrenia per se leading to the inconsistent results, the interaction among multi-genes is probably playing the main role in the pathogenesis of schizophrenia, but not a single gene. Neurotrophic tyrosine kinase receptor 2 (NTRK2) ...

Paranoid is the most common delusion in people living with schizophrenia spectrum disorders which are present about half of all seeking treatment for a psychotic disorder. Schizophrenia persistent mental illness characterized by wide range symptoms, including delusions, hallucinations, disorganized speech or behavior, and cognitive impairment. Capgras syndrome form delusional belief person has ...

this research work is aimed at identifying personality traits, mental disorders and demographic features predicting divorce among couples in tehran. the research method is casual-comparative and the sample was selected using the clustering sampling method. to select the sample, 3 judicial complexes were selected randomly from among the family judicial complexes in tehran, iran, and from among t...

BACKGROUND In patients with psychotic disorders, the effects of psychological post-traumatic stress disorder (PTSD) treatment on symptoms of psychosis, depression and social functioning are largely unknown METHOD In a single-blind randomized controlled trial (RCT) 155 outpatients in treatment for psychosis (61.3% schizophrenic disorder, 29% schizoaffective disorder) were randomized to eight s...

BACKGROUND To our knowledge, no previous studies of personality disorders (PDs) in a large representative sample of the common population have been conducted. METHODS A representative sample of 2053 individuals between the ages of 18 and 65 years in Oslo, the capital of Norway, was studied from 1994 to 1997. Information about PDs was obtained by means of the Structured Interview for DSM-III-R...